the subject is a raven from canada

black bird corvid family common raven corvus corax north america canada native species invasive alaska greenland large size songbird 70 cm tall wingspan meter glossy plumage iridescent feathers conical beak serrated edges bill adaptable diet omnivorous consumes carrion plant matter grains insects scavenger intelligent tool use foraging problemsolving skills mimicry human speech cultural significance literature folklore edgar allan poes